▎ 摘　　要

NOVELTY - The method involves mixing the graphite and the liquid-phase medium and mechanically peeling off to obtain the mixture containing graphite and graphene. The mixture containing graphite and graphene is subjected to centrifugation to collect the supernatant containing graphene. The graphene-containing supernatant is dried with an aqueous solution of a binder. The mixed solution is coated on the copper foil substrate to obtain a mixed solution containing graphene and a binder. USE - Preparation method of graphene conductive copper foil. ADVANTAGE - The preparation method of graphene conductive copper foil is simple and easy. The manufacturing cost is low.